#ifndef ALIASMANAGER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
#define ALIASMANAGER_H_62B23520_7C8E_11DE_8A39_0800200C9A66

#if defined(_MSC_VER) || (defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4)) // GCC supports "pragma once" correctly since 3.4
#pragma once
#endif

#include "yaml-cpp/anchor.h"
#include <map>

namespace YAML {
class Node;

class AliasManager {
public:
	AliasManager();

	void RegisterReference(const Node& node);
	anchor_t LookupAnchor(const Node& node) const;

private:
	anchor_t _CreateNewAnchor();

private:
	typedef std::map<const Node*, anchor_t> AnchorByIdentity;
	AnchorByIdentity m_anchorByIdentity;

	anchor_t m_curAnchor;
};
}

#endif // ALIASMANAGER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
